102004080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1143

約数の個数: 160

約数和(自身を含む): 349691904

約数和(自身を除く): 247687824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1087, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2174, 2346, 2760, 3128, 3261, 3910, 4080, 4348, 4692, 5435, 5520, 5865, 6256, 6522, 7820, 8696, 9384, 10870, 11730, 13044, 15640, 16305, 17392, 18479, 18768, 21740, 23460, 25001, 26088, 31280, 32610, 36958, 43480, 46920, 50002, 52176, 55437, 65220, 73916, 75003, 86960, 92395, 93840, 100004, 110874, 125005, 130440, 147832, 150006, 184790, 200008, 221748, 250010, 260880, 277185, 295664, 300012, 369580, 375015, 400016, 425017, 443496, 500020, 554370, 600024, 739160, 750030, 850034, 886992, 1000040, 1108740, 1200048, 1275051, 1478320, 1500060, 1700068, 2000080, 2125085, 2217480, 2550102, 3000120, 3400136, 4250170, 4434960, 5100204, 6000240, 6375255, 6800272, 8500340, 10200408, 12750510, 17000680, 20400816, 25501020, 34001360, 51002040, 102004080]

約数ペア:

[(1, 102004080), (2, 51002040), (3, 34001360), (4, 25501020), (5, 20400816), (6, 17000680), (8, 12750510), (10, 10200408), (12, 8500340), (15, 6800272), (16, 6375255), (17, 6000240), (20, 5100204), (23, 4434960), (24, 4250170), (30, 3400136), (34, 3000120), (40, 2550102), (46, 2217480), (48, 2125085), (51, 2000080), (60, 1700068), (68, 1500060), (69, 1478320), (80, 1275051), (85, 1200048), (92, 1108740), (102, 1000040), (115, 886992), (120, 850034), (136, 750030), (138, 739160), (170, 600024), (184, 554370), (204, 500020), (230, 443496), (240, 425017), (255, 400016), (272, 375015), (276, 369580), (340, 300012), (345, 295664), (368, 277185), (391, 260880), (408, 250010), (460, 221748), (510, 200008), (552, 184790), (680, 150006), (690, 147832), (782, 130440), (816, 125005), (920, 110874), (1020, 100004), (1087, 93840), (1104, 92395), (1173, 86960), (1360, 75003), (1380, 73916), (1564, 65220), (1840, 55437), (1955, 52176), (2040, 50002), (2174, 46920), (2346, 43480), (2760, 36958), (3128, 32610), (3261, 31280), (3910, 26088), (4080, 25001), (4348, 23460), (4692, 21740), (5435, 18768), (5520, 18479), (5865, 17392), (6256, 16305), (6522, 15640), (7820, 13044), (8696, 11730), (9384, 10870)]